23456909

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 27498240

約数和(自身を除く): 4041331

約数列:

[1, 7, 71, 109, 433, 497, 763, 3031, 7739, 30743, 47197, 54173, 215201, 330379, 3350987, 23456909]

約数ペア:

[(1, 23456909), (7, 3350987), (71, 330379), (109, 215201), (433, 54173), (497, 47197), (763, 30743), (3031, 7739)]